Set up EZCAD Laser Engraver with new F-theta lens | Tips fiber laser change lens 100/200/300mm 

This video will show youTutorial how to set up parameters for different F-theta lens,
above video is for EZCAD2, also you can do similar operation on EZCAD3. THIS video show you 3 different F-theta lens, how to change and how to find out the right parameters.
So if you found your laser machine can not engrave right size as you set, then you can use above method to do calibration, we use Opex F-theta lens, hope this video help you.
If you want to get one laser engraving machine, or laser welding machine, laser cutting machine, feel free contact with BOGONG MACHINERY, and if you need more information about BOGONG laser engraver, please email us to sales@bogongcnc.com. or u can add me on whatsapp:+86-13964177675
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